Exclusive to McKleinUSA! Patented 2 in 1 convertible system maximizes your travel options. Quick access front zipper pocket. Media organizer for mobile electronic devices, keys, pens, business cards. Zippered file divider for important documents. Built-in padded laptop compartment, protects most laptops up to 17. SmartStrap Attachment System allows piggy-backing on extended handles of other rolling cases. Bonus! Includes protective weatherproof cover.